To return to this page from any topic, click on return to welcome page located at the top of the bookmarks. Performancebased earthquake design of buildings and. Structural engineers association of california legally binding document. This renowned seaoc document was first published in 1959, with its most recent publication in 2009. Seismic design with base isolation eurocode standards. Association of california seaoc recommended lateral force requirements and commentary, known as the blue book and published from 1959 through 1999 seaoc, 1999. He has been the structural engineerofrecord for numerous construction projects, including a mixeduse development consisting of 1500 apartment units combined with a 750 parking space subterranean concrete parking garage. To view the following selections, click on a topic in the list for a full explanation. The name blue book is renowned worldwide among engineers, researchers, and building officials. Seaoc blue book seismic design recommendations engineering. As this effort grew, seaoc began work on publishing specific building code provisions, as a statewide effort. Published in 1999, this seventh edition represents a fiveyear effort by seaocs seismology committee to develop practical recommendations for deploying the 1997 ubc and related.
Icbo lateral force recommended lateral force requirements and commentary seaoc blue book inactive buy now. Since 1959, the recommended lateral force requirements blue book published by the seaoc seismology committee has heavily influenced the seismic design of structures. Recommended lateral force requirements and commentary, seventh edition. Seaocs 1999 recommended lateral force requirements and commentary also called the blue book. This section delineates the requirements for the use of the equivalent lateral force procedure and dynamic methods of analysis. The intent of the blue book up until the seventh edition 1999 was to act as a vehicle for writing recommended minimum code requirements and providing commentary regarding best practice. The limitations on the simplified lateral force design procedure are quite severe at this time.
Structural engineers association of california seaoc, sacramento, ca. The manual has bridged the gap between the discursive treatment of topics in the seaoc blue book recommended lateral force requirements and commentary and realworld decisions that designers face in their practice. Seaoc blue book recommended lateral force requirements and commentary, seismology committee, structural engineers. Mar 30, 2020 since 1959, the recommended lateral force requirements blue book published by the seaoc seismology committee has heavily influenced the seismic design of structures. Recommended lateral force requirements and commentary. Copyright publisher structural engineers association of. Notation the following notations are used in this document. Briefing paper 6 seismic code requirements for anchorage. Seaoc 1990 and 1999 are editions of seaocs recommended lateral force requirements and commentary, which is also known as the blue book. Its purpose is to provide guidance on the interpretation and use of the seismic requirements in the 1997 uniform building code ubc, published by the international conference of building officials icbo, and seaocs 1999 recommended lateral force requirements and commentary also called the blue book. Code requirements for the selection and scaling of ground motion records. Blue book recommended lateral force requirements and commentary. Recommended lateral force requirements and commentary, sixth edition, structural engineers association of california, sacramento, ca.
Seaoc blue book, 2009 edition, published by the international code. Manual of seismic design download ebook pdf, epub, tuebl, mobi. Seaoc, 1999a, recommended lateral force requirements and commentary blue book, seismology committee, structural engineers association of california, sacramento california. Recommended lateral force requirements and commentary, seaoc blue book, seismology committee, seaoc, sacramento, ca. The result of their efforts was the publication of the first edition of the seaoc blue book in july 1959.
The examples illustrate codecompliant designs engineered to achieve good performance under severe seismic loading. Thus began seaocs role in the development of seismic provisions for incorporation into building code regulations, as well as its role in providing a commentary on. After viewing any topic, you must return to this page to view another topic. Seaoc first published the recommended lateral force requirements, also known as the blue book, in 1959. Lateral force requirements and commentary and realworld decisions that. Since 1959, the recommended lateral force requirements blue book. Recommended lateral force requirements and commentary including errata see other formats. Seaoc blue book seismic design recommendations tiltup.
Seaonc contributed greatly to the production of the seaoc blue book, or recommended lateral force requirements and commentary, first published in 1959, that compiled earthquake design recommendations and incorporated lessons learned after seismic events. Recommended lateral force requirements and commentary including errata. Read, highlight, and take notes, across web, tablet, and phone. Recommended lateral force requirements and commentary, seventh edition, seismology committee, structural engineers association of. The seismic design manual was developed to fill a void that exists between the commentary of the blue book, which explains the basis for the ubc seismic provisions. By order of the executive director office of the federal register washington, d.
For seismic design, there currently exist two resource documents. The ubc, published by the international conference of building officials icbo, has incorporated the new seaoc recommended provisions. Since 1959, the seaoc blue book, previously titled recommended lateral force requirements and commentary, has been a prescient publication of earthquake engineering. Recommended lateral force requirements and commentary blue book. Whenever possible, the authors have incorporated lessons learned. Manual of seismic design download ebook pdf, epub, tuebl.
Performancebased earthquake design of buildings and structures. Since lateral force requirements in building codes were virtually nonexistent at. Published in 1999, this seventh edition represents a fiveyear effort by seaocs seismology committee to develop practical recommendations for deploying the 1997 ubc and related documents and standards. Seaoc, 1999a, recommended lateral force requirements and commentary blue book, seismology committee, structural engineers association of california, sacramento, california. Direct displacementbased seismic design of propped rocking. The earthquake hazard is quantified as the ground motion that occurs once every 475 years, i. Jul 12, 2019 the 1996 structural engineers association of california seaoc recommended lateral force requirements and commentary seaoc, 1996, also known as the 1996 seaoc blue book, requires buildings to be designed to meet only a single performance objective.
In the mid1990s, the provisions update committee of the building seismic safety council incorporated the isolation appendix of the 94 ubc into the 1994 provisions fema 222a. Oct 09, 2014 to view the following selections, click on a topic in the list for a full explanation. For decades the seismology committee has also been the authors and stewards of the blue book seismic design recommendations formerly entitled recommended lateral force requirements and commentary. Its purpose is to provide guidance on the interpretation and use of the seismic requirements in the 1997 uniform building code ubc, published by the international conference of building official icbo, and seaocs 1999 recommended lateral force requirements and commentary also called the blue book. Seismic code requirements for anchorage of nonstructural components part b. Seaoc blue book seismic design recommendations 2019 civil. The paper recommended analyzing buildings as a single degree of freedom system. Preface to the 2015 ibc seaoc structuralseismic design manual. Performance based seismic design seismic performance. Seismology committee, and ad hoc committee for nonbuilding structures. Recommended lateral force requirements and commentary, seismology committee, structural engineers association of california. Its purpose is to provide guidance on the interpretation and use of the seismic requirements in the 2006 international building code ibc, published by the international code council, inc.
The structural engineers association of california seaoc blue book is a. The 1996 structural engineers association of california seaoc recommended lateral force requirements and commentary seaoc, 1996, also known as the 1996 seaoc blue book, requires buildings to be designed to meet only a single performance objective. The blue book has been at the vanguard of earthquake engineering in california and around the world. The first commentary on seismic design practice was published in 1960. Seaoc blue book recommended lateral force requirements and commentary, seismology committee, structural engineers association of california, 1996 sixth edition and 1999 seventh. Recommended lateral force requirements and commentary seismology committee structural engineers assocication fo california on. Seaoc blue book 2009 compilation by guillermo santana issuu. Committee adopted an appendix to chapter 2 of the seaoc blue book entitled, general. The evaluation of shear strength of plywood sheathed walls with openings. These are generally consistent with that used in the ubc and other codes such as aci and aisc. Structural engineers association of northern california. The examples illustrate codecompliant designs engineered to achieve good performance under severe. The new 1988 seaoc blue book and 1988 ubc overview of. Icbo lateral force october 1, 1999 recommended lateral force requirements and commentary seaoc blue book a description is not available for this item.
Chapter commentary seismically isolated structure design requirements. The 1999 seventh edition of the recommended lateral force requirements and commentary, also known as the seaoc blue book, summarizes recommendations of the structural engineers association of california seaoc for earthquake resistant design of structures. The intent of the blue book up until the seventh edition 1999 was to act as a vehicle for writing recommended minimum code requirements and providing commentary regarding. Was able to share my knowledge with fellow structural engineers. Seaonc, 1999, contractual provisions to address the engineers liability when using performancebased seismic design, structural. The seaoc blue book, or recommended lateral force requirements and commentary, served for decades as the signature seaoc interpretation of the seismic provisions of the uniform building code ubc. Seaoc blue book seismic design recommendations 2019. Recommended lateral force requirements and commentary 1999 seventh edition seismology committee structural engineers association of california. Structural and seismic design manual volume 1 source. Published in 1999, this seventh edition represents a fiveyear effort by seaoc s seismology committee to develop practical recommendations for.
The evaluation of shear strength of plywood sheathed walls with. Recommended lateral force requirements and commentary including errata name of standards organization. Recommended lateral force requirements, also known as the blue book, in 1959. The new 1988 seaoc blue book and 1988 ubc overview of lateral. The blue book recommended lateral force requirements and tentative commentary was developed by the seismology committee of the structural engineers association of california. The blue books role since 1959, seaocs blue book, formerly titled recommended lateral force requirements and commentary, has been at the vanguard of earthquake engineering in california and. Chapter commentary seismically isolated structure design.
The seismic design manual was developed to fill a void that exists between the commentary of the blue book, which explains the basis for the ubc seismic provisions, and everyday structural engineering design practice. The seismic design manual was developed to fill a void that exists between the. Limitations cover the site location with respect to active faults. Performance based seismic design seismic performance evaluation.
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